PFC缩写的意思

ESC DCN FED FCN AP SFB NCBA RAID STB EWT SSG AJG RIP ppm ASC CNCC SOC DTP NDS DL DTD mcu CPM CAI GPS CICS DCT S3 CC ETE APARS SSM DFOS CPS Bps ASI EFCI GDPS MADP AFC IOB ABDL IM EELS APADAS CSE CRC DVC EAF DS DVVI IS-IS QDOS EEROM DFSK EF GIMM DPON CTDM UMTS